Others have not made announcements but their projects are pretty obvious; Polyphony Digital is almost certainly working on a new Gran Turismo, and SCE Santa Monica is likely prepping a new God of War.

A number of studios remain unaccounted for, though: Uncharted and The Last of Us developer Naughty Dog; portable-focused team Bend Studio; SCE Cambridge; SCE London; and the sports-centric SCE San Diego.

PlayStation 4 is due during the 2013 holiday period, although its European release date is uncertain.